213230016

素因数分解:

$2^6\times 3^3\times {\mathrm{123397}}^1$

素因数の和:123418

約数の個数: 56

約数和(自身を含む): 626861840

約数和(自身を除く): 413631824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 123397, 246794, 370191, 493588, 740382, 987176, 1110573, 1480764, 1974352, 2221146, 2961528, 3331719, 3948704, 4442292, 5923056, 6663438, 7897408, 8884584, 11846112, 13326876, 17769168, 23692224, 26653752, 35538336, 53307504, 71076672, 106615008, 213230016]

約数ペア:

[(1, 213230016), (2, 106615008), (3, 71076672), (4, 53307504), (6, 35538336), (8, 26653752), (9, 23692224), (12, 17769168), (16, 13326876), (18, 11846112), (24, 8884584), (27, 7897408), (32, 6663438), (36, 5923056), (48, 4442292), (54, 3948704), (64, 3331719), (72, 2961528), (96, 2221146), (108, 1974352), (144, 1480764), (192, 1110573), (216, 987176), (288, 740382), (432, 493588), (576, 370191), (864, 246794), (1728, 123397)]